Meaning of helmijoki | Babel Free
/ˈhelmiˌjoki/Määritelmät
A river in which the freshwater pearl mussel (Margaritifera margaritifera) lives and is known to produce pearls.
CEFR-taso
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.